Mercedes W447 Intercooler Air Duct Channel Radiator A4475050130

The Mercedes W447 Intercooler Air Duct Channel Radiator is an original air duct for the cooling system of Mercedes W447 series models, designed to work with the intercooler. This component ensures stable airflow to the intercooler, which translates to consistent engine operating conditions and predictable thermal characteristics. Thanks to its factory geometry, it is a reliable service solution for repairs or upgrades to the intake system.

Specifications and technical data

• SKU: A4475050130
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4475050130
• Substitutable numbers: A4475050130, A 447 505 01 30
• Category: Intercoolers

Purpose and Function in the Cooling System

The presented air duct has been designed to work with the intercooler in Mercedes W447 vehicles, where it is responsible for directing airflow onto the intercooler's surface. Properly guided airflow helps maintain a stable compressed charge temperature, supporting turbocharging efficiency and consistent engine performance.

This component is part of the factory intake system architecture, so its use helps maintain the aerodynamic integrity of the engine bay and proper cooperation with other cooling components.

Construction and Fit for Mercedes W447

The Mercedes W447 Intercooler Air Duct Channel Radiator was developed by the manufacturer with a specific body and cooling system in mind, ensuring a precise fit to mounting points and adjacent elements. The appropriately shaped cross-section of the duct promotes even air distribution across the intercooler surface, reducing localized overheating and performance loss.

The original origin of the part from the Mercedes range means compliance with factory assembly tolerances, which facilitates servicing and minimizes the risk of additional modifications when replacing a damaged component.

Benefits of Using an Original Intercooler Duct

Using the factory air duct in the intercooling system allows for operating parameters close to the manufacturer's specifications. In practice, this means:

• more predictable thermal conditions in the intercooler area,
• consistent cooperation with other intake system components,
• reduced risk of improper airflow after body repairs or intercooler replacement,
• easier diagnosis of potential issues with charge air temperature.

During intensive use, especially in high temperatures, a properly functioning air duct supports the stable operation of the entire cooling system. More about the impact of ambient temperature on cooling efficiency can be found in the guide Summer Heat and the Performance of Cooling Systems and Intercoolers.

Characteristics of a Used Part

The offered element comes from the used parts segment, which represents a reasonable compromise between repair cost and maintaining the factory design. This type of solution is particularly attractive for accident repairs or restoring full cooling system functionality in fleet-operated vehicles.

If you are planning a broader upgrade or looking for ways to optimize service costs while maintaining an appropriate level of quality, it is worth reading the guide How to Consciously Choose Used Parts in an Automotive Store, where you will find practical tips on component selection.

Application in the Intercoolers Category

The product belongs to the Intercoolers category, highlighting its connection to the charge air cooling system. If you are assembling parts for repair or upgrade of this area in your Mercedes W447, also check out other components in this category by following the link check the offer of parts related to the intercooling system to build a cohesive service kit tailored to your vehicle.